131444614

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{71671}}^1$

素因数の和:71811

約数の個数: 16

約数和(自身を含む): 227056896

約数和(自身を除く): 95612282

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 71671, 143342, 501697, 1003394, 9388901, 18777802, 65722307, 131444614]

約数ペア:

[(1, 131444614), (2, 65722307), (7, 18777802), (14, 9388901), (131, 1003394), (262, 501697), (917, 143342), (1834, 71671)]